@misc{indiciae8c2915d7eb7b,
  title = {Trends in metal production and trade in China},
  author = {Pui-Kwan Tse},
  year = {2003},
  doi = {10.3133/ofr0364},
  url = {https://pubs.usgs.gov/publication/ofr0364},
  note = {Source identifier: ofr0364}
}